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August 11, 2025
Category Connection: Circuit Breaker Analyzer
Brief: Discover the ZXHL-100A Automatic Circuit Breaker Analyzer, a high-performance loop contact resistance tester designed for accurate and stable measurements. Ideal for power supply departments and high-voltage switch factories, this tester features a DC 100A current output, ensuring precise results and long-term reliability.
Related Product Features:
  • High current output: Continuous 100A DC current effectively breaks down switch contact oxide films for accurate measurements.
  • Strong anti-interference: Stable readings under severe conditions with ±1 word accuracy.
  • Long service life: High-precision resistors and durable connectors enhance performance and longevity.
  • Portable design: Compact and lightweight for easy transportation and on-site use.
  • Digital display: Three and a half-digit display for clear current and resistance readings.
  • Wide measurement range: Covers 1~1999μΩ with 1μΩ resolution.
  • Customizable test currents: Options for 50A, 100A, 150A, and 200A depending on model.
  • Compliance with standards: Meets DL/T845.4-2004 for high-voltage switch maintenance.
Faqs:
  • What is the measurement range of the ZXHL-100A tester?
    The ZXHL-100A tester has a measurement range of 1~1999μΩ with a resolution of 1μΩ.
  • Can the ZXHL-100A tester operate in harsh environments?
    Yes, the tester is designed to perform under severe interference conditions, providing stable readings within ±1 word accuracy.
  • What are the power requirements for the ZXHL-100A tester?
    The tester operates on AC220V±10% 50Hz power supply and is suitable for temperatures between -10℃ to 40℃ and humidity ≤80%RH.